What is MySQL?
MySQL is a database server that embodies an ingenious software architecture that maximises speed and customisability. Extensive re-use of code within the software has resulted in a database management system unmatched in speed, compactness and stability. For more information please visit the MySQL website.
As the demand for increased interactivity and real-time applications via the Web increases so does the need to be able to access detailed information quickly and effectively. Whether it is online shopping or checking train times chances are the information will be stored in a database and accessed through one of the many web based scripting technologies (e.g. Perl/ASP/PHP etc.). If you want to develop a dynamic website that is able to respond to user searches and queries then you will need a database to store that information.